The principle solutions are reaction sintered silicon carbide ceramic sequence: solutions contain boat holders, wafer boats, diffusion furnace tubes, cantilever paddles, sq. beams, roller rods, columns, thermocouple security tubes, dress in-resistant pipes, plates, etcetera.; pressureless sintering and carbonization Silicon ceramic series: items include things like shaft sleeves, ther... https://www.pinterest.com/pin/1001488035878243569/